Post SP1 update: Folders/App Data/Files not showing

Hi folks,
I performed a repair install on Home P 32bit and it performed flawlessly. Of course, I then d/l'd the WinUpdates -
What I am now seeing in C:\ - I have NO ProgramData Folder - no individual files - I went to Users\PC name\ and I have no AppData Folder.
I did check folder options and it was checked to "view hidden files and folders".
The pc seems to fun fine.
Any ideas as to what I need to do to get these to show ??

Hello Jerry,
I d/l'd the app and it showed the structure. I also found a "fix" on google - it was a bat file - I ran that and it repaired the registry and
ALL is well. Thanks so very very much for you help.
Have a blessed one.
Tom